I'm not sure what kind of practical joke this is, but this is all randomly generated. I saw one of the random links appears to link to some page on this site. The rest are random sites. I tried running VirusTotal to scan some of the URLs, and it didn't find anything.
For what it is, it could be a human member on this site running a utility to infiltrate the new member registration and spew out random threads on every subforum with random junk. Z h8r troll?